Home/Will you help during Concert at Sea 2025?

Immerse yourself in the festival atmosphere and experience Concert at SEA 2025 up close! As an HZ student, you get the chance to work as a volunteer at the entrance. A unique experience in which you not only give visitors a warm welcome, but can also enjoy the festival yourself after your shift. Will you join us?

Directly to

Becoming a volunteer Sign up Frequently asked questions

Become a volunteer at Concert at SEA!

For the fourth year in a row, HZ is collaborating with Concert at SEA. In 2025, students will once again get the chance to help out at the entrance of the festival. With a big smile and under the summer sun, you and other HZ students will welcome the thousands of visitors to the festival. As a volunteer at the entrance, you will ensure that visitors have a fantastic start to their festival experience. Your tasks include:

  • Scanning tickets
  • Handing out wristbands to weekend visitors
  • Handing out cup coins

You are the business card of Concert at SEA! After your shift, you can enter the festival grounds yourself and enjoy the various acts and the day's headline artist. Join us! Do you want to be part of this unique festival and contribute to a great atmosphere? Then sign up quickly and experience Concert at SEA up close!

Concert at SEA is an annual music festival that takes place on the Brouwersdam in Zeeland. Concert at SEA is in the Top 5 of the biggest festivals in the Netherlands and has already been voted ‘most beautiful festival location in the Netherlands ’ by the Dutch public (National Culture Survey, 2023). Year after year, music lovers flock to the beautiful Zeeland coast for three days of performances, great food and an unforgettable atmosphere.

We are looking for HZ students who:

  • Are available on 26, 27 and 28 June 2025;
  • are flexible and willing to help out when needed;
  • are available during the two information meetings, 3 April and 3 June;
  • want to work an average of 18 hours over three days;
  • walk around with a smile every day and be energised by the festival atmosphere!

  • Three days' entry to Concert at SEA;
  • A crew shirt from the festival;
  • A water bottle from the festival;
  • Overnight stays on the HZ crew terrain (location to be announced); from Wednesday evening 25 June to Sunday morning 29 June;
  • Breakfast at the HZ crew spot;
  • Refreshments and meals (during working hours) at the festival;
  • Transport from HZ to the HZ crew spot on Wednesday evening 25 June and back on Sunday 29 June.

Each festival day is divided into two shifts, and you work one per day. We divide the shifts as fairly as possible, so no one works only evening shifts or only day shifts. Outside your working hours, you are free to go out onto the festival grounds and enjoy the performances.

Food & drinks

During your work shifts, we provide food and drinks. Outside your shifts, you arrange this yourself, but we will give you a number of consumption tokens to use on the site.

What does your work shift look like?

At the start of your shift, report on time to the entrance where you are assigned. Here, Paylogic employees will be ready to give you instructions. Your work will consist of:

  • Scanning tickets
  • Handing out wristbands to weekend guests
  • Handing out cup coins

To fully enjoy the festival, Concert at SEA is offering free accommodation including breakfast for HZ students. At what kind of location that will be this year, will still be announced during the first information meeting.

After the first information meeting, you can register for a place on the HZ Crew grounds. There will also be a bus on Wednesday evening from HZ Vlissingen to the Crew terrain and back on Sunday. You can also sign up for this after the first information meeting.

Rather sleep at home?

No problem! You can arrange your own transport to CAS. If necessary, we can provide you with a parking ticket.

Did you get excited and want to join? Super fun! You can sign up until 31 March via the orange button below. Registration is on a first-come, first-served basis. Registrations go fast every year, so don't wait too long to register.

PLEASE NOTE: if you have registered, we are counting on you. Did something unexpected happen and you really can't make it? Then unsubscribe as soon as possible (at least one month in advance) by sending an e-mail to

helpenbijcas@hz.nl.

Two mandatory physical information sessions will follow your registration. So keep these dates clear in your diary:

  • Thursday 3 April 16:00 - 17:00 (HZ Vlissingen)
  • Tuesday, 3 June 16:00 - 17:00 (HZ Vlissingen)

Sign up for Concert at Sea 2025!

Do you want to be part of this unique festival and contribute to a great atmosphere? Then sign up quickly and experience Concert at SEA up close!

Go to application form

Frequently asked questions

Nice that you are excited! Unfortunately, this is not possible due to legal and insurance reasons during the festival days.

Nice that you are excited! Unfortunately, this is not possible due to legal and insurance reasons during the festival days.

We expect you to be available all 3 days. Can you really only help out on 2 days? Then we can put you on the waiting list, please send an email to helpenbijcas@hz.nl including the 2 days you are available. If there is a shortage, we may still invite you. Can you only do 1 day? Then unfortunately we will not be able to deploy you.

Yes, you can! First sign up all individually. After the first information meeting, you can indicate who you want to work with. We will then schedule your work-shifts at the same times as far as possible, so you can enjoy the festival together!

Yes, there are parking facilities. If you want to use these, you can indicate this after the first information meeting.